#include"stdio.h"
int main( )
{int a,b;
float x,y;
char c1,c2;
scanf("a=%d??b=%d,",&a,&b);
scanf("x=%f,y=%e",&x,&y);
scanf("%c**%c",&c1,&c2);
printf("a=%d b=%d x=%f y=%e c1=%c c2=%c\n",a,b,x,y,c1,c2);
return 0;
}
